package com.ruoyi.client.service;

import com.ruoyi.client.domain.SysHoldStock;

import java.util.List;

public interface ISysHoldStockService {
    SysHoldStock getStockBySymbol(String symbol);

    void add(SysHoldStock sysHoldStock);

    void updateNumById(Integer num, String symbol);

    List<SysHoldStock> listAll();

    SysHoldStock getStockBySymbolAndId(String symbol, Integer id);
}
